Having a cute, friendly dog helps more than I can say. The dog remembers all the houses where our friends live (even if they've moved out, or we just saw them o

Having a cute, friendly dog helps more than I can say. The dog remembers all the houses where our friends live (even if they've moved out, or we just saw them on the street so they can't possibly be home). Yeah, there are unfriendly people. You just ignore them.